MT9196APR1

Telecom Overview

The MT9196APR1 is a telecom interface integrated circuit manufactured by Microchip Technology, designed for digital telephone applications. It operates within a supply voltage range of 4.75V to 5.25V and draws a typical supply current of 400µA. The device supports an operating temperature range from -40°C to +85°C and is housed in a 28-PLCC (J-Lead) surface-mount package. Classified as a single-function CMOS telecom circuit, it is currently marked as obsolete with a Product Change Notification issued on March 13, 2015. The component complies with RoHS3 standards and carries an EAR99 export classification.

Telecom Feature Summary

• Integrated digital telephone circuit functionality for telecom interfaces
• Low power consumption suitable for battery-operated or energy-efficient designs
• Industrial temperature range support for harsh environments

Telecom Applications

• Digital telephone systems
• Telecom interface circuits
• Network controller applications

Telecom Procurement Notes

Verify component obsolescence status prior to design finalization, as the MT9196APR1 is officially discontinued. Confirm availability through authorized distributors for remaining stock or consider long-term supply agreements if necessary. Ensure compliance with RoHS3 regulations and check for any specific handling requirements related to its moisture sensitivity level. Review the latest Product Change Notification for any manufacturing updates that may affect compatibility.

Telecom Selection Notes

Select this component only if legacy system compatibility with the MT9196 family is required. Evaluate alternative modern telecom interface ICs from Microchip or other manufacturers for new designs due to the obsolete status. Verify pinout compatibility if substituting within the same package type. Consider the 28-PLCC footprint constraints during PCB layout planning.

Telecom Part Context

The MT9196APR1 belongs to the MT9196 family of digital telephone circuits produced by Microchip Technology. This family includes variants such as the MT9196AS1 and MT9196AE, offering different packaging options like SOIC-28 and PDIP-28. These components are designed for telecommunications applications, providing essential interface functions for digital telephony systems.

Telecom Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Microchip Technology directly for recommended replacements or cross-reference with similar telecom interface ICs from other manufacturers.